Support bracket



FIG. 1 is a perspective view of a support bracket showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken line portion of the figures is included to show unclaimedsubject matter only and forms no part of the claimed design.

CLAIM The ornamental design for a support bracket, as shown anddescribed.